... 20KW to1600KW,automatic control 2)Cummins engine,water cooled,50Hz 3)cetificate CE 4)Stamford 1) ... circuit protectionMCCB air switchCooling systemWater coolingAutomatic alarm systemHigh water temperature Low oil pressureOver loadBettery charging failureOperating displayUnit ... voltage, tri-phase load current and frequency display ii) Water temperature, oil pressure display iii) Fuel level, fuel ...